139583142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83383}}^1$

素因数の和:83425

約数の個数: 32

約数和(自身を含む): 320194560

約数和(自身を除く): 180611418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 83383, 166766, 250149, 500298, 750447, 1500894, 2251341, 2584873, 4502682, 5169746, 7754619, 15509238, 23263857, 46527714, 69791571, 139583142]

約数ペア:

[(1, 139583142), (2, 69791571), (3, 46527714), (6, 23263857), (9, 15509238), (18, 7754619), (27, 5169746), (31, 4502682), (54, 2584873), (62, 2251341), (93, 1500894), (186, 750447), (279, 500298), (558, 250149), (837, 166766), (1674, 83383)]